Hi.
The barbo has only f1 help in French, so, it is inpossible to understand for me

I wrote about this in another topic.
Hello,
It isn't very important though, it is not updated for this game and is the same as bouillabaisse.
I recommend reviewing the keyboard shortcuts section of the rules Aminiel posted, that list contains the new shortcuts for this game. Most importantly, D to hear a contract description, left and right arrows while adjusting contracts to change the suit or the figure (where applicable), N to change between negative and positive contract, as well as R to randomize the choice, and I to disable and enable inversion.
So for reference, the F1 message says:
Press C to know the cards currently on the table, or press 1 to 9 to know them one by one.
Press F to know the current suit.
Press R to announce specific rules of the current round.
Press T to know whose turn it is.
Press S to know the scores.